Files
BT411/game
Joe DiPrimaandClaude Fable 5 751b1159b5 #118: the eject slot graphic lands -- BitMapInverseWipeScalar reconstructed
The operator's field report ("eject slot flashing but no graphic in it") was
the tracked-NULL bring-up stub in BallisticWeaponCluster. Reconstructed the
missing gauge class from the binary:

- BitMapInverseWipeScalar @004c61c8 (vtable 0x518a14; base @004c5e84,
  Execute @004c5fb8, BecameActive @004c5fa4): a bitmap COLUMN SWEEP whose
  level tracks a live Scalar -- two spans with INVERTED colour pairs,
  [0..level] fg colorA / bg colorB, remainder the inverse.
- Wired per the binary call site (part_014.c:2312): bteejtm.pcc at (0xF,0)
  on the weapon's eng port, colours 0/0xFF, watching the weapon's
  PercentOfEject (@0x3F8, the round-eject 0..1 progress) via a new
  complete-type bridge BTWeaponPercentOfEjectPtr (databinding rule).

At idle (level 0) the EJECT graphic now renders in the slot; during a
round-eject cycle it sweeps with the countdown. BTEEJTM.PCC ships in
content/GAUGE (the loose gauge bitmap set). Smoke-tested: constructs clean.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-03 17:53:33 -05:00
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